206995992

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{176017}}^1$

素因数の和:176040

約数の個数: 48

約数和(自身を含む): 601981560

約数和(自身を除く): 394985568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 176017, 352034, 528051, 704068, 1056102, 1232119, 1408136, 2112204, 2464238, 3696357, 4224408, 4928476, 7392714, 8624833, 9856952, 14785428, 17249666, 25874499, 29570856, 34499332, 51748998, 68998664, 103497996, 206995992]

約数ペア:

[(1, 206995992), (2, 103497996), (3, 68998664), (4, 51748998), (6, 34499332), (7, 29570856), (8, 25874499), (12, 17249666), (14, 14785428), (21, 9856952), (24, 8624833), (28, 7392714), (42, 4928476), (49, 4224408), (56, 3696357), (84, 2464238), (98, 2112204), (147, 1408136), (168, 1232119), (196, 1056102), (294, 704068), (392, 528051), (588, 352034), (1176, 176017)]